/* Language Selector Styles */
/* Using NFT Marketplace design system */

/* Main Site Language Selector */
.language-selector {
    position: relative;
    display: flex;
    align-items: center;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: calc(var(--radius) - 2px);
    color: var(--foreground);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.language-btn:hover {
    background: var(--secondary);
    border-color: oklch(0.488 0.243 264.376);
}

.language-flag {
    font-size: 1rem;
}

.language-text {
    font-family: var(--font-sans);
    font-weight: 600;
    min-width: 24px;
}

.language-arrow {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    transition: transform 0.2s ease;
}

.language-btn.active .language-arrow {
    transform: rotate(180deg);
}

.language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px oklch(0 0 0 / 0.15);
    z-index: 1000;
    min-width: 140px;
    overflow: hidden;
    animation: fadeInDown 0.2s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    color: var(--foreground);
    cursor: pointer;
    transition: background-color 0.2s ease;
    font-size: 0.875rem;
    text-align: left;
}

.language-option:hover {
    background: var(--secondary);
}

.language-option.active {
    background: oklch(0.488 0.243 264.376 / 0.1);
    color: oklch(0.488 0.243 264.376);
}

.option-flag {
    font-size: 1rem;
    flex-shrink: 0;
}

.option-text {
    font-weight: 500;
    font-family: var(--font-sans);
}

/* Admin Language Selector */
.admin-language-selector {
    position: relative;
    display: flex;
    align-items: center;
}

.admin-language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: oklch(from var(--primary) calc(l + 0.1) c h);
    border: 1px solid oklch(from var(--primary) calc(l + 0.15) c h);
    border-radius: calc(var(--radius) - 2px);
    color: var(--primary-foreground);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.admin-language-btn:hover {
    background: oklch(from var(--primary) calc(l + 0.15) c h);
    border-color: oklch(0.488 0.243 264.376);
}

.admin-language-btn .language-flag {
    font-size: 1rem;
}

.admin-language-btn .language-text {
    font-family: var(--font-sans);
    font-weight: 600;
    min-width: 24px;
    color: var(--primary-foreground);
}

.admin-language-btn .language-arrow {
    font-size: 0.75rem;
    color: oklch(from var(--primary-foreground) calc(l - 0.2) c h);
    transition: transform 0.2s ease;
}

.admin-language-btn.active .language-arrow {
    transform: rotate(180deg);
}

.admin-language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px oklch(0 0 0 / 0.15);
    z-index: 1000;
    min-width: 140px;
    overflow: hidden;
    animation: fadeInDown 0.2s ease-out;
}

.admin-language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    color: var(--foreground);
    cursor: pointer;
    transition: background-color 0.2s ease;
    font-size: 0.875rem;
    text-align: left;
}

.admin-language-option:hover {
    background: var(--secondary);
}

.admin-language-option.active {
    background: oklch(0.488 0.243 264.376 / 0.1);
    color: oklch(0.488 0.243 264.376);
}

.admin-language-option .option-flag {
    font-size: 1rem;
    flex-shrink: 0;
}

.admin-language-option .option-text {
    font-weight: 500;
    font-family: var(--font-sans);
}

/* Responsive Design */
@media (max-width: 768px) {
    .language-selector {
        order: -1; /* Show before other elements on mobile */
    }
    
    .language-menu,
    .admin-language-menu {
        right: -1rem;
        left: -1rem;
        min-width: auto;
    }
    
    .language-btn,
    .admin-language-btn {
        padding: 0.375rem 0.5rem;
    }
    
    .language-text {
        display: none; /* Hide text on mobile, keep flag only */
    }
    
    /* Hide long language names on mobile, show only short codes */
    .language-option .option-text,
    .admin-language-option .option-text {
        display: none;
    }
    
    /* Add short language codes after flags on mobile */
    .language-option[data-lang="en"] .option-flag::after { content: " EN"; }
    .language-option[data-lang="ko"] .option-flag::after { content: " KR"; }
    .language-option[data-lang="zh"] .option-flag::after { content: " CN"; }
    .language-option[data-lang="ja"] .option-flag::after { content: " JP"; }
    
    .admin-language-option[data-lang="en"] .option-flag::after { content: " EN"; }
    .admin-language-option[data-lang="ko"] .option-flag::after { content: " KR"; }
    .admin-language-option[data-lang="zh"] .option-flag::after { content: " CN"; }
    .admin-language-option[data-lang="ja"] .option-flag::after { content: " JP"; }
    
    /* Adjust spacing for mobile */
    .language-option,
    .admin-language-option {
        justify-content: center;
        padding: 0.875rem 1rem;
    }
    
    .admin-language-selector {
        order: -1;
    }
}

/* Dark mode support */
.dark .language-menu,
.dark .admin-language-menu {
    background: var(--card);
    border-color: var(--border);
    box-shadow: 0 4px 16px oklch(0 0 0 / 0.25);
}

.dark .language-option:hover,
.dark .admin-language-option:hover {
    background: var(--secondary);
}

/* Smooth transitions */
.language-menu,
.admin-language-menu {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.language-menu.hidden,
.admin-language-menu.hidden {
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
}

/* Focus styles for accessibility */
.language-btn:focus-visible,
.admin-language-btn:focus-visible {
    outline: 2px solid oklch(0.488 0.243 264.376);
    outline-offset: 2px;
}

.language-option:focus-visible,
.admin-language-option:focus-visible {
    background: var(--secondary);
    outline: none;
}

/* Loading state */
.language-loading {
    opacity: 0.6;
    pointer-events: none;
}

.language-loading .language-text::after,
.language-loading .option-text::after {
    content: '...';
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}